nitpicks

src/LaravelEcho/Http/Controllers/EchoController.php

@@ -3,10 +3,12 @@
 namespace BeyondCode\LaravelWebSockets\LaravelEcho\Http\Controllers;
 
 use BeyondCode\LaravelWebSockets\ClientProviders\Client;
+use BeyondCode\LaravelWebSockets\QueryParameters;
 use Exception;
 use Illuminate\Http\Request;
 use GuzzleHttp\Psr7 as gPsr;
 use GuzzleHttp\Psr7\Response;
+use MongoDB\Driver\Query;
 use Ratchet\ConnectionInterface;
 use Illuminate\Http\JsonResponse;
 use GuzzleHttp\Psr7\ServerRequest;
@@ -28,16 +30,13 @@ abstract class EchoController implements HttpServerInterface
 
     public function onOpen(ConnectionInterface $connection, RequestInterface $request = null)
     {
-        $queryParameters = [];
-        parse_str($request->getUri()->getQuery(), $queryParameters);
-
         $serverRequest = (new ServerRequest(
             $request->getMethod(),
             $request->getUri(),
             $request->getHeaders(),
             $request->getBody(),
             $request->getProtocolVersion()
-        ))->withQueryParams($queryParameters);
+        ))->withQueryParams(QueryParameters::create($request)->all());
 
         $laravelRequest = Request::createFromBase((new HttpFoundationFactory)->createRequest($serverRequest));
 

src/LaravelEcho/WebSocket/PusherServer.php

@@ -3,6 +3,7 @@
 namespace BeyondCode\LaravelWebSockets\LaravelEcho\WebSocket;
 
 use BeyondCode\LaravelWebSockets\LaravelEcho\Pusher\Dashboard;
+use BeyondCode\LaravelWebSockets\QueryParameters;
 use Exception;
 use Ratchet\ConnectionInterface;
 use Ratchet\RFC6455\Messaging\MessageInterface;
@@ -54,14 +55,10 @@ class PusherServer extends WebSocketController
 
     protected function verifyConnection(ConnectionInterface $connection)
     {
-        /** @var \GuzzleHttp\Psr7\Request $request */
-        $request = $connection->httpRequest;
+        $appKey = QueryParameters::create($connection->httpRequest)->get('appKey');
 
-        $queryParameters = [];
-        parse_str($request->getUri()->getQuery(), $queryParameters);
-
-        if (! $client = Client::findByAppKey($queryParameters['appKey'])) {
-            throw new UnknownAppKeyException($queryParameters['appKey']);
+        if (! $client = Client::findByAppKey($appKey)) {
+            throw new UnknownAppKeyException($appKey);
         }
 
         $connection->client = $client;

src/QueryParameters.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace BeyondCode\LaravelWebSockets;
+
+use Psr\Http\Message\RequestInterface;
+
+class QueryParameters
+{
+    /** @var \Psr\Http\Message\RequestInterface */
+    protected $request;
+
+    public static function create(RequestInterface $request)
+    {
+        return new static($request);
+    }
+
+    public function __construct(RequestInterface $request)
+    {
+        $this->request = $request;
+    }
+
+    public function all(): array
+    {
+        $queryParameters = [];
+
+        parse_str($this->request->getUri()->getQuery(), $queryParameters);
+
+        return $queryParameters;
+    }
+
+    public function get(string $name): string
+    {
+        return $this->all()[$name] ?? '';
+    }
+}

src/Server/Logger/MessageLogger.php

@@ -8,6 +8,7 @@
 
 namespace BeyondCode\LaravelWebSockets\Server\Logger;
 
+use BeyondCode\LaravelWebSockets\QueryParameters;
 use Exception;
 use Ratchet\ConnectionInterface;
 use Ratchet\RFC6455\Messaging\MessageInterface;
@@ -34,12 +35,9 @@ class MessageLogger extends Logger implements MessageComponentInterface
 
     public function onOpen(ConnectionInterface $connection)
     {
-        $request = $connection->httpRequest;
+        $appKey = QueryParameters::create($connection->httpRequest)->get('appKey');
 
-        $queryParameters = [];
-        parse_str($request->getUri()->getQuery(), $queryParameters);
-
-        $this->warn("New connection opened for app key {$queryParameters['appKey']}.");
+        $this->warn("New connection opened for app key {$appKey}.");
 
         $this->app->onOpen(ConnectionLogger::decorate($connection));
     }